IMPORTANT SHIPPING INFORMATION: Sigma will be closed on 4 July 2025 in observance of the USA holiday. Book products will resume shipping on 7 July 2025. Jewelry products will resume shipping on 14 July 2025. We apologize for any inconvenience this may cause.
The Nurse Manager's Guide to Innovative Staffing, Third Edition, is a practical guide that can give you a handle on every staffing issue, from assessing your current challenges to implementing updated care delivery models to leveraging innovative solutions.
Critical Conversations in Healthcare, Third Edition, provides scripts and scenarios to facilitate better, more effective communication in healthcare settings.
Unfolding Health Assessment Case Studies for the Student Nurse is a practical, straightforward study tool for your health assessment classes and the NCLEX.
Unfolding Health Assessment Case Studies for the Student Nurse is a practical, straightforward study tool for your health assessment classes and the NCLEX.